Remove dependency of deprecated ioutil package

scanner/playlist_sync.go

@@ -5,7 +5,6 @@ import (
 	"bytes"
 	"context"
 	"fmt"
-	"io/ioutil"
 	"os"
 	"path/filepath"
 	"strings"
@@ -26,7 +25,7 @@ func newPlaylistSync(ds model.DataStore) *playlistSync {
 
 func (s *playlistSync) processPlaylists(ctx context.Context, dir string) int64 {
 	var count int64
-	files, err := ioutil.ReadDir(dir)
+	files, err := os.ReadDir(dir)
 	if err != nil {
 		log.Error(ctx, "Error reading files", "dir", dir, err)
 		return count